Goodman GCSS92; 92% AFUE; 40,000 BTU; Single Stage Multi Speed Gas Furnace

AFUE: 92.0%; Configuration: Downflow/Horizontal; BtuH Input: 40,000; BtuH Output: 36,840; Nom. CFM: 800; CFM @ 0.5" ESP: 1,106; Min. Circuit Amps: 9.6; Vent Size: 2"-3"; Motor Type: PSC; Width: 17-1/2"; Height: 34-1/2"; Depth: 28-3/4"; Wt. Lbs.: 109; Stages: Single-Stage; LoNox: Yes

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Goodman established itself as the largest HVAC manufacturer in the US by producing high-quality, efficient equipment and providing it to homeowners at a great value. The GCSS92 single-stage, multi-speed furnace uses a pair of steel heat exchangers to convert 92% of the energy used into comfort. It is equipped with a four-speed blower motor, which provides your home with comfortable circulation through a wide variety of conditions. The GCSS920402BN was designed with multiple options for the unit's gas, electric, and venting connections and orientation, ensuring a painless and quick installation. It even features a self-diagnosing control board that makes maintenance a breeze. If you're looking for reliable comfort and excellent energy efficiency from a single-stage furnace, it's tough to beat Goodman's GCSS92.

Advanced Heat Exchanger Design
The GCSS92 furnace employs a reliable dual-diameter tubular heat exchanger design. Aluminized steel is used for incredibly efficient heat transfer, and a wrinkle-bend is applied to the tubes to enhance the heat exchanger's dependability and longevity.

Secondary Heat Exchanger
This furnace produces addition heat by directing combustion gases through a secondary heat exchanger before they are vented. The secondary heat exchanger is made of corrosion-resistant stainless steel and it is sloped to prevent condensate build-up.

Quiet Comfort
The blower and gas valve of the GCSS920402BN were selected for their incredibly low sound levels.

Venting Options
The GCSS920402BN offers several venting options to streamline installation in a variety of applications. It can be used in either a two-pipe direct vent setup or a single-pipe configuration with combustion air.

Secure Cabinet
All GCSS92 furnaces are protected by a durable steel cabinet rated for less than 2% air leakage. The heat exchanger section is lined with foil-insulation to prevent heat loss and the return side of the cabinet is solid and airtight.

Extended Warranty
Goodman offers a 10-year limited parts warranty when you register your product online within 60 days of installation. An unregistered product has the standard 5-year warranty.


General Information
TypeGas Furnace
Product LineGCSS92
Fuel Type Natural Gas
Vent Type
Direct Vent
Modulating/Staging Single Stage
Blower MotorPSC Multi-Speed
Gas Conversion KitAvailable
Installation AvailableYes

AFUE 92 %
Heating BTU40000
High Fire Input40000 BTU
High Fire Output36840 BTU
Maximum Air Flow800 CFM
Low NOx EmissionsYes

Flue Connection Size2 or 3 Inches
Cabinet Width17 1/2 Inches
Product Height34 1/2 Inches
Product Width17 1/2 Inches
Product Depth28 3/4 Inches
Product Weight109 Pounds
Shipping Weight109 Pounds
ETL ListedYes
AHRI CertifiedYes
ISO CertifiedYes
AHRI Reference Number7367481